Impacts TAF Board
For situational awareness. Not to be used for flight planning purposes.
IDs:

KIAD - Washington/Dulles In, VA, US

Issued at 1126 UTC 30 Mar 2020
Updated at 1351 UTC 30 Mar 2020
Potential Impact None Slight Moderate High
Time1326Z 30/14Z 30/15Z 30/16Z 30/17Z 30/18Z 30/19Z 30/20Z 30/21Z 30/22Z 30/23Z 31/00Z 31/01Z 31/02Z>>
Type OBS PRVL PRVL PRVL PRVL PRVL PRVL PRVL PRVL PRVL PRVL PRVL PRVL PRVL
VIS 5 >6 >6 >6 >6 >6 >6 >6 >6 >6 >6 >6 >6 >6
CIG 6 30 250 250 250 250 250 250 250 250 250 250 -- --
Cover BKN BKN BKN BKN BKN BKN BKN BKN BKN BKN BKN BKN SCT SCT
FltCat IFR MVFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR
WX BR -- -- -- -- -- -- -- -- -- -- -- -- --
WDir 160 250 260 260 260 260 260 260 310 310 310 310 320 320
WSpd 6 9 12 12 12 12 12 12 15 15 15 15 10 10
WGst -- -- 20 20 20 20 20 20 24 24 24 24 17 17
Raw TAF
KIAD 301126Z 3012/3118 20005KT 1/2SM FG BKN002
  TEMPO 3012/3013 2SM BR
  FM301300 22007KT 4SM BR BKN010
  FM301400 25009KT P6SM BKN030
  FM301500 26012G20KT P6SM BKN250
  FM302100 31015G24KT P6SM BKN250
  FM310100 32010G17KT P6SM SCT250
  FM311300 33007KT P6SM BKN070


Raw METAR
KIAD 301326Z 16006KT 5SM BR BKN006 BKN013 BKN035 12/11 A2997 RMK AO2 T01170106
KIAD 301252Z 16006KT 1/4SM R01R/P6000FT FG OVC003 11/10 A2999 RMK AO2 SLP156 VIS 1/4V1/2 T01060100
KIAD 301152Z 14005KT 1/4SM R01R/2000V5000FT FG VV002 10/09 A3000 RMK AO2 SLP158 T01000094 10106 20078 51025
KIAD 301137Z 15004KT 1/4SM R01R/1600V2000FT FG VV002 10/09 A3000 RMK AO2 T01000094
KIAD 301052Z 13004KT 0SM R01R/1600V2200FT FG VV002 09/09 A2997 RMK AO2 SFC VIS 1/4 SLP149 T00940089 $

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